IMO Move the Kings to San Jose...
The reasoning behind it is that Sacramento doesn't have an arena nor do they have plans for one... San Jose has an existing NBA quality arena currently used by the sharks in a major market. In this economy especially in California existing arena will be the key to relocation
Move the Clippers to Anaheim
Southern California would be great place for NBA rivalry and separate arena would allow Clips to establish its own fan base and not be as much of a little brother. Again, arena is already in place.
Move the Hornets to Seattle or Kansas City
Seattle is a good sports market and if they can get an arena. It would be good for the NBA to have team to Seattle. Kansas City, who has arena ready, would be back up if Seattle really doesn't want back in then NBA.